2008644480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38747}}^1$

素因数の和:38778

約数の個数: 160

約数和(自身を含む): 7173417240

約数和(自身を除く): 5164772760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 38747, 51840, 77494, 116241, 154988, 193735, 232482, 309976, 348723, 387470, 464964, 581205, 619952, 697446, 774940, 929928, 1046169, 1162410, 1239904, 1394892, 1549880, 1743615, 1859856, 2092338, 2324820, 2479808, 2789784, 3099760, 3138507, 3487230, 3719712, 4184676, 4649640, 4959616, 5230845, 5579568, 6199520, 6277014, 6974460, 7439424, 8369352, 9299280, 10461690, 11159136, 12399040, 12554028, 13948920, 14878848, 15692535, 16738704, 18598560, 20923380, 22318272, 24798080, 25108056, 27897840, 31385070, 33477408, 37197120, 41846760, 44636544, 50216112, 55795680, 62770140, 66954816, 74394240, 83693520, 100432224, 111591360, 125540280, 133909632, 167387040, 200864448, 223182720, 251080560, 334774080, 401728896, 502161120, 669548160, 1004322240, 2008644480]

約数ペア:

[(1, 2008644480), (2, 1004322240), (3, 669548160), (4, 502161120), (5, 401728896), (6, 334774080), (8, 251080560), (9, 223182720), (10, 200864448), (12, 167387040), (15, 133909632), (16, 125540280), (18, 111591360), (20, 100432224), (24, 83693520), (27, 74394240), (30, 66954816), (32, 62770140), (36, 55795680), (40, 50216112), (45, 44636544), (48, 41846760), (54, 37197120), (60, 33477408), (64, 31385070), (72, 27897840), (80, 25108056), (81, 24798080), (90, 22318272), (96, 20923380), (108, 18598560), (120, 16738704), (128, 15692535), (135, 14878848), (144, 13948920), (160, 12554028), (162, 12399040), (180, 11159136), (192, 10461690), (216, 9299280), (240, 8369352), (270, 7439424), (288, 6974460), (320, 6277014), (324, 6199520), (360, 5579568), (384, 5230845), (405, 4959616), (432, 4649640), (480, 4184676), (540, 3719712), (576, 3487230), (640, 3138507), (648, 3099760), (720, 2789784), (810, 2479808), (864, 2324820), (960, 2092338), (1080, 1859856), (1152, 1743615), (1296, 1549880), (1440, 1394892), (1620, 1239904), (1728, 1162410), (1920, 1046169), (2160, 929928), (2592, 774940), (2880, 697446), (3240, 619952), (3456, 581205), (4320, 464964), (5184, 387470), (5760, 348723), (6480, 309976), (8640, 232482), (10368, 193735), (12960, 154988), (17280, 116241), (25920, 77494), (38747, 51840)]